package cn.kgc.service;

import cn.kgc.pojo.User;

/**
 * @ClassName UserService
 * @Description TODO
 * @Author yaozhaobao
 * @Date 2020/11/13 17:26
 * @Version 1.0
 **/
public interface UserService  {
    public String getUserName(int id);


    public Integer addUser(User user);



}
